I followed this link provided by Microsoft Azure to import a Function App within Api Management. I achieved to import my function and to test it by sending a Http Request (method GET), I got a Http Response with a code 200 OK. However, there is no content (content-length: 0) but it has to return a json string in the body. It seems that the function app is not invoked. This is something I checked when I test individually my function app.
Do you have an idea why there is no content ?
Thanks